I would guess you would be looking at somewhere around $65 for a shop to put your bike on a dyno and make 2-3 pulls and give you the print out. I think its a good idea to dyno it stock, and use that as a baseline for when you start adding mods. just make sure to return to the same shop for your next dyno runs so your numbers dont get screwed up, for HP & TQ numbers will vary from dyno to dyno.